| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $111.25 | 5.405% | $117.2631 | $117.26 | $117.25 | $117.30 |
| Purchase #2 | $19.36 | 4.270% | $20.1867 | $20.19 | $20.20 | $20.20 |
| Purchase #3 | $63.53 | 13.521% | $72.1199 | $72.12 | $72.10 | $72.10 |
| Purchase #4 | $167.83 | 3.490% | $173.6873 | $173.69 | $173.70 | $173.70 |
| Purchase #5 | $167.73 | 13.247% | $189.9492 | $189.95 | $189.95 | $189.90 |
| Purchase #6 | $5.86 | 4.551% | $6.1267 | $6.13 | $6.15 | $6.10 |
| Purchase #7 | $162.95 | 13.754% | $185.3621 | $185.36 | $185.35 | $185.40 |
| 7 purchase totals = | $698.51 | $764.6950 | $764.70 | $764.70 | $764.70 | |